<template>
  <a-layout :class="['layout', device]">
    <!-- SideMenu -->
    <a-drawer
      v-if="isMobile()"
      placement="left"
      :wrapClassName="`drawer-sider ${navTheme}`"
      :closable="false"
      :visible="collapsed"
      @close="drawerClose"
    >
      <side-menu
        mode="inline"
        :menus="menus"
        :theme="navTheme"
        :collapsed="false"
        :collapsible="true"
        @menuSelect="menuSelect"
      ></side-menu>
    </a-drawer>

    <side-menu
      v-else-if="isSideMenu()"
      mode="inline"
      :menus="menus"
      :theme="navTheme"
      :collapsed="collapsed"
      :collapsible="true"
    ></side-menu>

    <a-layout
      :class="[layoutMode, `content-width-${contentWidth}`]"
      :style="{ paddingLeft: contentPaddingLeft, minHeight: '100vh' }"
    >
      <!-- layout header -->
      <global-header
        :mode="layoutMode"
        :menus="menus"
        :theme="navTheme"
        :collapsed="collapsed"
        :device="device"
        @toggle="toggle"
      />

      <!-- layout content -->
      <a-layout-content
        :style="{
          height: '100%',
          margin: '24px 24px 0',
          paddingTop: fixedHeader ? '64px' : '0'
        }"
      >
        <multi-tab v-if="multiTab"></multi-tab>
        <transition name="page-transition">
          <route-view />
        </transition>
      </a-layout-content>

      <!-- layout footer -->
      <a-layout-footer>
        <global-footer />
      </a-layout-footer>

      <!-- Setting Drawer (show in development mode) -->
      <!-- <setting-drawer v-if="!production"></setting-drawer> -->
    </a-layout>
  </a-layout>
</template>

<script>
import { triggerWindowResizeEvent } from "@/utils/util";
import { mapState, mapActions } from "vuex";
import { mixin, mixinDevice } from "@/utils/mixin";
import config from "@/config/defaultSettings";

import RouteView from "./RouteView";
import SideMenu from "@/components/Menu/SideMenu";
import GlobalHeader from "@/components/GlobalHeader";
import GlobalFooter from "@/components/GlobalFooter";
// import SettingDrawer from "@/components/SettingDrawer";
import { convertRoutes } from "@/utils/routeConvert";
import {asyncRouterMap, constantRouterMap} from '@/config/router.config.js'

export default {
  name: "BasicLayout",
  mixins: [mixin, mixinDevice],
  components: {
    RouteView,
    SideMenu,
    GlobalHeader,
    GlobalFooter
    // SettingDrawer
  },
  data() {
    return {
      production: config.production,
      collapsed: false,
      menus: []
    };
  },
  computed: {
    // ...mapState({
    //   // 动态主路由
    //   mainMenu: state => state.permission.addRouters
    // }),
    mainMenu() {
      return asyncRouterMap.concat(constantRouterMap)
    },
    contentPaddingLeft() {
      if (!this.fixSidebar || this.isMobile()) {
        return "0";
      }
      if (this.sidebarOpened) {
        return "256px";
      }
      return "80px";
    }
  },
  watch: {
    sidebarOpened(val) {
      this.collapsed = !val;
    }
  },
  created() {
    const routes = convertRoutes(this.mainMenu.find(item => item.path === "/"));
    this.menus = (routes && routes.children) || [];
    this.collapsed = !this.sidebarOpened;
  },
  mounted() {
    const userAgent = navigator.userAgent;
    if (userAgent.indexOf("Edge") > -1) {
      this.$nextTick(() => {
        this.collapsed = !this.collapsed;
        setTimeout(() => {
          this.collapsed = !this.collapsed;
        }, 16);
      });
    }
  },
  methods: {
    ...mapActions(["setSidebar"]),
    toggle() {
      this.collapsed = !this.collapsed;
      this.setSidebar(!this.collapsed);
      triggerWindowResizeEvent();
    },
    paddingCalc() {
      let left = "";
      if (this.sidebarOpened) {
        left = this.isDesktop() ? "256px" : "80px";
      } else {
        left = (this.isMobile() && "0") || (this.fixSidebar && "80px") || "0";
      }
      return left;
    },
    menuSelect() {},
    drawerClose() {
      this.collapsed = false;
    }
  }
};
</script>

<style lang="less">
/*
 * The following styles are auto-applied to elements with
 * transition="page-transition" when their visibility is toggled
 * by Vue.js.
 *
 * You can easily play with the page transition by editing
 * these styles.
 */

.page-transition-enter {
  opacity: 0;
}

.page-transition-leave-active {
  opacity: 0;
}

.page-transition-enter .page-transition-container,
.page-transition-leave-active .page-transition-container {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}
</style>
